299335792

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 682456320

約数和(自身を除く): 383120528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 97, 112, 118, 194, 236, 388, 413, 467, 472, 679, 776, 826, 934, 944, 1358, 1552, 1652, 1868, 2716, 3269, 3304, 3736, 5432, 5723, 6538, 6608, 7472, 10864, 11446, 13076, 22892, 26152, 27553, 40061, 45299, 45784, 52304, 55106, 80122, 90598, 91568, 110212, 160244, 181196, 192871, 220424, 317093, 320488, 362392, 385742, 440848, 634186, 640976, 724784, 771484, 1268372, 1542968, 2536744, 2672641, 3085936, 5073488, 5345282, 10690564, 18708487, 21381128, 37416974, 42762256, 74833948, 149667896, 299335792]

約数ペア:

[(1, 299335792), (2, 149667896), (4, 74833948), (7, 42762256), (8, 37416974), (14, 21381128), (16, 18708487), (28, 10690564), (56, 5345282), (59, 5073488), (97, 3085936), (112, 2672641), (118, 2536744), (194, 1542968), (236, 1268372), (388, 771484), (413, 724784), (467, 640976), (472, 634186), (679, 440848), (776, 385742), (826, 362392), (934, 320488), (944, 317093), (1358, 220424), (1552, 192871), (1652, 181196), (1868, 160244), (2716, 110212), (3269, 91568), (3304, 90598), (3736, 80122), (5432, 55106), (5723, 52304), (6538, 45784), (6608, 45299), (7472, 40061), (10864, 27553), (11446, 26152), (13076, 22892)]